UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8X0hPpAxZlvSjlhGMJhs0TZDfIi8GYAmCIG//Lzn8Q=' 
WHERE 
  key_id = 'bc9f057d67f747ea20a10ae9c5ad0783a326bb30f2df75c7ca0c0b492d5b8870' 
  AND (
    token = 'q8X0hPpAxZlvSjlhGMJhs0TZDfIi8GYAmCIG//Lzn8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )